INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf48b141b8a37e3d29d24852e03f29ab00fc5112aafef36cc391e37215fca9eb', 
    'qUUbPE3wEit2cpXt30sY1nq/cqCxKarZo779iiOdhbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)